Which of the following statements best describes the facial vein? a.) it is more
ID: 3518571 • Letter: W
Question
Which of the following statements best describes the facial vein?
a.) it is more tortuous than the facial artery
it usually empties into the external jugular vein
it is formed by the union of the supraorbital and supratrochlear veins
it lies anterior to the facial artery as it passes through the face
e.) it is located within the substance of the parotid gland
a.) it is more tortuous than the facial artery
b.)it usually empties into the external jugular vein
c.)it is formed by the union of the supraorbital and supratrochlear veins
d.)it lies anterior to the facial artery as it passes through the face
e.) it is located within the substance of the parotid gland
Explanation / Answer
Answer will be option C that is it is formed by the union of the supraorbital and supratrochlear veins. Facial vein is direct continuation of the angular vein which is formed by the union of the supraorbital and supratrochlear veins. Facial vein is present posterior to the facial artery and less tortuous than facial artery. It directly drains the blood into into internal jugular vein not in the external jugular vein. Facial vein is submandibular structure and present behind the submandibular gland. Facial artery passes through the substances of the parotid gland.
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